Next generation 3-D theater: Optical science makes glasses a thing of the past
Monday, August 20, 2012 - 12:00
in Physics & Chemistry
Even with current digital technology, the latest Hollywood blockbusters still rely on clunky glasses to achieve a convincing 3-D effect. New optics research offers the prospect of glasses-free, 3-D display technology for commercial theaters. Their new technique uses space more efficiently and is cheaper than current 3-D projection technology.